Message on thread Stack Usage?

Re: Stack Usage? (2018-07-07 17:25, SHIRAISHI Kazuo, #81585)

That was a wrong conclusion.
The assembler code for the ackermann function is as follows.
System stack wastes more memory at least 112 bytes for one call.

output\BASICunit.pas:43 begin
0000000100050D30 55 push %rbp
0000000100050D31 4889e5 mov %rsp,%rbp
0000000100050D34 488d6424a0 lea -0x60(%rsp),%rsp
0000000100050D39 48894de8 mov %rcx,-0x18(%rbp)
0000000100050D3D c5fb114df8 vmovsd %xmm1,-0x8(%rbp)
0000000100050D42 c5fb1155f0 vmovsd %xmm2,-0x10(%rbp)
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Thread

Stack Usage? (2018-07-06 21:53, toml_12953, #81579)
Re: Stack Usage? (2018-07-07 14:31, SHIRAISHI Kazuo, #81583)
Re: Stack Usage? (2018-07-07 17:25, SHIRAISHI Kazuo, #81585)
Re: Stack Usage? (2018-07-07 18:47, toml12953, #81588)
Re: Stack Usage? (2018-07-08 09:31, SHIRAISHI Kazuo, #81592)
Re: Stack Usage? (2018-07-14 10:30, Shiraishi Kazuo, #81601)
Re: Stack Usage? (2018-07-07 17:54, SHIRAISHI Kazuo, #81587)